Pacific Biosciences of Ca... (PACB)
NASDAQ: PACB
· Real-Time Price · USD
1.30
-0.03 (-2.26%)
At close: Aug 19, 2025, 3:59 PM
1.33
1.85%
After-hours: Aug 19, 2025, 06:42 PM EDT
PACB Delta Exposure By Expiry
The total Delta Exposure (DEX) for PACB across all expirations shows 27,851.79 net shares that market makers must hedge, with 43,215.08 from calls and 15,363.29 from puts. The put-call delta ratio of 0.36 shows bullish positioning with call dominance, potentially providing upward momentum but leaving the market vulnerable to sharp pullbacks. The largest delta concentration at Jan 16, 26 with 19,933.5 net DEX represents significant hedging pressure that may cap upside moves. The nearest expiration on Sep 19, 25 carries negative delta forcing market makers to buy shares, potentially providing support.
PACB DEX Table
| Expiry Date | Call Delta | Put Delta | Net Delta | P/C Delta |
|---|---|---|---|---|
| Sep 19, 25 | 7,467.96 | -10,531.13 | -3,063.17 | 1.41 |
| Oct 17, 25 | 4.74 | -6.33 | -1.59 | 1.34 |
| Dec 19, 25 | 2,043.78 | -409.54 | 1,634.24 | 0.20 |
| Jan 16, 26 | 24,098.37 | -4,164.87 | 19,933.5 | 0.17 |
| Mar 20, 26 | 254.45 | -1.08 | 253.37 | 0.00 |
| Jan 15, 27 | 9,345.78 | -250.34 | 9,095.44 | 0.03 |